Ascendo- The12 Sub

Technical Data Speaker type 12″ forward-firing, advanced carbon nomex pulp mix cones, neodymium motor with 4" ultra-high-temperature voice-coil and triple shorting rings. Xmax 20 mm excursion each direction (40 mm linear), voice coil remaining in homogeneous magnetic field, linear and lowest distortion Passive - Active Passive Recommended amplifiers 1 Ch DSP amplifier are required. Min. recommended amplifier: 70 Vrms, 99 Vpk, 17,5 A; equivalent to 1200W@ 4? with correct RMS & Peak limiting & compression settings. Recommended ASCENDO amplifiers (With DSP-4D: AIA2-1404 bridged, AIA2-2704, AIA4-2404 bridged, AIA4-6004, AIA8-6004 bridged) , DSP4-10K2 Principle Sealed SPL (Peak / half space 2pi) 124 dB cont., 128 dB peak Frequency range Measurement data
44 Hz – 400 Hz / -3 dB
22 Hz – 400 Hz / -15 dB Efficiency 88 dB / 1W/m Power handling 1200 W Impedance 4 Ω Air volume displacement 1,02 L / in comparison 12″ standard cinema subwoofer 0,4 L Directi...